US11744453B2 - Methods and apparatus to detect bleeding vessels - Google Patents

Methods and apparatus to detect bleeding vessels Download PDF

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Publication number
US11744453B2
US11744453B2 US16/899,085 US202016899085A US11744453B2 US 11744453 B2 US11744453 B2 US 11744453B2 US 202016899085 A US202016899085 A US 202016899085A US 11744453 B2 US11744453 B2 US 11744453B2
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image
enhanced
area
applying
spectrum
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US20200394792A1 (en
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George Wilfred Duval
Karim Tarabein
Steven GLASER
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Boston Scientific Scimed Inc
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Boston Scientific Scimed Inc
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Priority to US16/899,085 priority Critical patent/US11744453B2/en
Assigned to BOSTON SCIENTIFIC SCIMED, INC. reassignment BOSTON SCIENTIFIC SCIMED, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TARABEIN, Karim, GLASER, Steven, DUVAL, George Wilfred
Publication of US20200394792A1 publication Critical patent/US20200394792A1/en
Priority to US18/351,585 priority patent/US20230355088A1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • A61B1/2736—Gastroscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000095—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope for image enhancement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00186—Optical arrangements with imaging filters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration by the use of histogram techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10068—Endoscopic image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20024—Filtering details
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30092—Stomach; Gastric
US16/899,085 2019-06-13 2020-06-11 Methods and apparatus to detect bleeding vessels Active 2041-08-02 US11744453B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/899,085 US11744453B2 (en) 2019-06-13 2020-06-11 Methods and apparatus to detect bleeding vessels
US18/351,585 US20230355088A1 (en) 2019-06-13 2023-07-13 Methods and apparatus to detect bleeding vessels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962860962P 2019-06-13 2019-06-13
US16/899,085 US11744453B2 (en) 2019-06-13 2020-06-11 Methods and apparatus to detect bleeding vessels

Related Child Applications (1)

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US18/351,585 Continuation US20230355088A1 (en) 2019-06-13 2023-07-13 Methods and apparatus to detect bleeding vessels

Publications (2)

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US20200394792A1 US20200394792A1 (en) 2020-12-17
US11744453B2 true US11744453B2 (en) 2023-09-05

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US16/899,085 Active 2041-08-02 US11744453B2 (en) 2019-06-13 2020-06-11 Methods and apparatus to detect bleeding vessels
US18/351,585 Pending US20230355088A1 (en) 2019-06-13 2023-07-13 Methods and apparatus to detect bleeding vessels

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US18/351,585 Pending US20230355088A1 (en) 2019-06-13 2023-07-13 Methods and apparatus to detect bleeding vessels

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US (2) US11744453B2 (de)
EP (1) EP3982813A1 (de)
WO (1) WO2020252170A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3067824A1 (en) * 2017-06-26 2019-01-03 The Research Foundation For The State University Of New York System, method, and computer-accessible medium for virtual pancreatography
WO2020170791A1 (ja) * 2019-02-19 2020-08-27 富士フイルム株式会社 医療画像処理装置及び方法
WO2020252170A1 (en) * 2019-06-13 2020-12-17 Boston Scientific Scimed, Inc. Methods and apparatus to detect bleeding vessels
GB202104680D0 (en) * 2021-03-31 2021-05-12 Cancer Research Tech Ltd Determination of spectral filters for spectral imaging

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004005895A1 (en) 2002-07-09 2004-01-15 Medispectra, Inc. Methods and apparatus for characterization of tissue samples
US20100222671A1 (en) 2007-03-08 2010-09-02 Sync-Rx, Ltd. Identification and presentation of device-to-vessel relative motion
US20110319752A1 (en) 2008-11-18 2011-12-29 Sync-Rx, Ltd. Image super enhancement
JPWO2013145407A1 (ja) * 2012-03-30 2015-12-10 オリンパスメディカルシステムズ株式会社 内視鏡装置
US20150379712A1 (en) * 2005-09-12 2015-12-31 Dvp Technologies Ltd. Medical image processing
US20180064320A1 (en) 2015-09-24 2018-03-08 Hoya Corporation Analyzing apparatus
US20200394792A1 (en) * 2019-06-13 2020-12-17 Boston Scientific Scimed, Inc. Methods and apparatus to detect bleeding vessels

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004005895A1 (en) 2002-07-09 2004-01-15 Medispectra, Inc. Methods and apparatus for characterization of tissue samples
US20150379712A1 (en) * 2005-09-12 2015-12-31 Dvp Technologies Ltd. Medical image processing
US20100222671A1 (en) 2007-03-08 2010-09-02 Sync-Rx, Ltd. Identification and presentation of device-to-vessel relative motion
US20110319752A1 (en) 2008-11-18 2011-12-29 Sync-Rx, Ltd. Image super enhancement
JPWO2013145407A1 (ja) * 2012-03-30 2015-12-10 オリンパスメディカルシステムズ株式会社 内視鏡装置
US20180064320A1 (en) 2015-09-24 2018-03-08 Hoya Corporation Analyzing apparatus
US20200394792A1 (en) * 2019-06-13 2020-12-17 Boston Scientific Scimed, Inc. Methods and apparatus to detect bleeding vessels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
International Search Report, dated Aug. 31, 2021, in related application PCT/US2020/037244 (4 pages).

Also Published As

Publication number Publication date
EP3982813A1 (de) 2022-04-20
WO2020252170A1 (en) 2020-12-17
US20200394792A1 (en) 2020-12-17
US20230355088A1 (en) 2023-11-09

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